Messages in this thread | | | Date | Tue, 26 Feb 2019 17:48:45 +0530 | From | Balakrishna Godavarthi <> | Subject | Re: [PATCH 2/3] Bluetooth: hci_qca: Move boot delay to qca_send_power_pulse() |
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On 2019-02-26 05:19, Matthias Kaehlcke wrote: > After sending a power on pulse the driver has a delay of 100ms > to allow the host controller to boot. Move the delay into > qca_send_power_pulse(), since it is directly related with the > power-on pulse. > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org> > --- > drivers/bluetooth/hci_qca.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c > index e4128774e9686..eacc108c422d0 100644 > --- a/drivers/bluetooth/hci_qca.c > +++ b/drivers/bluetooth/hci_qca.c > @@ -1036,6 +1036,9 @@ static int qca_send_power_pulse(struct hci_uart > *hu, bool on) > usleep_range(100, 200); > hci_uart_set_flow_control(hu, false); > > + if (on) > + msleep(100); > + > return 0; > } > > @@ -1148,9 +1151,6 @@ static int qca_wcn3990_init(struct hci_uart *hu) > if (ret) > return ret; > > - /* Wait for 100 ms for SoC to boot */ > - msleep(100); > - > /* Now the device is in ready state to communicate with host. > * To sync host with device we need to reopen port. > * Without this, we will have RTS and CTS synchronization
Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
-- Regards Balakrishna.
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